#NEXUS

[!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file.


Generated on April 26, 2024; 11:19 GMT

TreeBASE (cc) 1994-2008

Study reference:
Sánchez-del pino I., & Olvera H. 2006. Phylogeny of Tidestromia (Amaranthaceae, Gomphrenoideae)
based on morphology. Systematic Botany, null.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S1601]

BEGIN TAXA;
        TITLE  Taxa1;
        DIMENSIONS NTAX=18;
        TAXLABELS
            Alternanthera_laguroides
            Alternanthera_pycnantha
            Alternanthera_sessilis
            Alternanthera_tenella
            Froelichia_interrupta
            Gossypianthus_lanuginosus
            Guilleminea_densa
            Iresine_alternifolia
            Iresine_arbuscula
            Iresine_diffusa
            Tidestromia_carnosa
            Tidestromia_lanuginosa_subsp._eliassoniana
            Tidestromia_lanuginosa_subsp._lanuginosa
            Tidestromia_rhizomatosa
            Tidestromia_suffruticosa_var._oblongifolia
            Tidestromia_suffruticosa_var._suffruticosa
            Tidestromia_tenella
            Tidestromia_valdesiana
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M2812]

	TITLE Appendix_2;
	LINK TAXA = Taxa1;
	DIMENSIONS NCHAR=19;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 4" MISSING=? GAP= -;
	CHARSTATELABELS
		1  Habit / annual perennial,
		2  Sexuality / hermaphrodite unisexual,
		3  Trichomes_on_tepals / absent present,
		4  Type_of_trichomes_on_tepals / simple dendritic barbed,
		5  Phyllotaxy / alternate opposite,
		6  Leaf_texture / succulent incrassate chartaceous thick,
		7  Involucre / absent present,
		8  Stem_being_part_of_the_fruiting_involucres / absent present,
		9  Inflorescence / dichasium simple_spike spikes_arranged_in_thyrses synflorescence_of_thyrsoid_paracladia synflorescence_of_racemes,
		10  Tepals / fused free,
		11  Tepal_apices / aristate acute_to_obtuse mucronate,
		12  Stamen_length_relative_to_pistil_length / same_to_slighly_smaller longer,
		13  Pseudostaminodia / absent present,
		14  Stigma / entire bilobed,
		15  Papillae_position_on_the_stigma / widely_distributed only_on_the_inner_surface,
		16  Pollen_exine / psilate ornamented,
		17  Pollen_pore_number / '12-14' '24-28' '74-189',
		18  Tectum / incomplete complete,
		19  Mesoporia_vaultation / wide narrow,
		;

MATRIX
[                                                      10        20        ]
[                                                       .         .        ]
Alternanthera_laguroides                       1010120-{12}1201001010
Alternanthera_pycnantha                        1010120-21211001010
Alternanthera_sessilis                         {01}00-120-11201001010
Alternanthera_tenella                          1012120-11001001010
Froelichia_interrupta                          1010120-40111101200
Gossypianthus_lanuginosus                      1010120-11000110200
Guilleminea_densa                              1010120-10100110200
Iresine_alternifolia                           1110{01}{23}0-31111101110
Iresine_arbuscula                              1{01}0-120-31111101110
Iresine_diffusa                                {01}1{01}01{23}0-31101101110
Tidestromia_carnosa                            001100100111{01}100011
Tidestromia_lanuginosa_subsp._eliassoniana     00110{02}110111{01}101011
Tidestromia_lanuginosa_subsp._lanuginosa       00110{02}110111{01}100011
Tidestromia_rhizomatosa                        1011011101111100011
Tidestromia_suffruticosa_var._oblongifolia     101102110111{01}100011
Tidestromia_suffruticosa_var._suffruticosa     101102110111{01}100111
Tidestromia_tenella                            001200100111{01}100011
Tidestromia_valdesiana                         1012020-0101{01}100011
;
END;

BEGIN TREES;
      TITLE Tb7900;
      LINK TAXA = Taxa1;
         TRANSLATE
            1    Iresine_diffusa,
            2    Iresine_arbuscula,
            3    Iresine_alternifolia,
            4    Alternanthera_pycnantha,
            5    Alternanthera_sessilis,
            6    Alternanthera_laguroides,
            7    Alternanthera_tenella,
            8    Froelichia_interrupta,
            9    Gossypianthus_lanuginosus,
            10   Guilleminea_densa,
            11   Tidestromia_carnosa,
            12   Tidestromia_lanuginosa_subsp._lanuginosa,
            13   Tidestromia_lanuginosa_subsp._eliassoniana,
            14   Tidestromia_rhizomatosa,
            15   Tidestromia_suffruticosa_var._suffruticosa,
            16   Tidestromia_suffruticosa_var._oblongifolia,
            17   Tidestromia_tenella,
            18   Tidestromia_valdesiana;
      TREE Fig._2 = [&R] ((1,2,3),((18,(14,15,16,(12,13,(11,17)))),(8,(9,10)),(4,(5,6,7))));



END;